﻿<!--
 Peter
 Created by: Peter Development Team
    http://peter.codeplex.com/
 
 GNU General Public License version 2 (GPLv2)
    http://peter.codeplex.com/license
 
 This code is provided on an AS IS basis, with no WARRANTIES,
  CONDITIONS or GUARANTEES of any kind.
-->
<UserControl x:Class="Peter.View.ViewCodeExplorer"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
             xmlns:logic="clr-namespace:Peter.Logic"
             xmlns:icons="clr-namespace:Peter.Common.Icons;assembly=Peter.Common"
             xmlns:bindingConverters="clr-namespace:Peter.Common.BindingConverters;assembly=Peter.Common"
             mc:Ignorable="d"
             d:DesignHeight="300"
             d:DesignWidth="300"
             d:DataContext="{d:DesignInstance logic:ModelCodeExplorer}">
   <UserControl.Resources>
      <bindingConverters:PluralizeConverter x:Key="Pluralizer" />
   </UserControl.Resources>
   <Grid>
      <Grid.Resources>
         <CollectionViewSource x:Key="_Code"
                               Source="{Binding Path=CodeStructure}">
            <CollectionViewSource.GroupDescriptions>
               <PropertyGroupDescription PropertyName="ObjectType" />
            </CollectionViewSource.GroupDescriptions>
         </CollectionViewSource>
      </Grid.Resources>

      <ListBox ItemsSource="{Binding Source={StaticResource _Code}}"
               SelectedItem="{Binding Path=SelectedItem}">
         <ListBox.GroupStyle>
            <GroupStyle>
               <GroupStyle.ContainerStyle>
                  <Style TargetType="{x:Type GroupItem}">
                     <Setter Property="Template">
                        <Setter.Value>
                           <ControlTemplate>
                              <Expander Header="{Binding Path=Name, Converter={StaticResource Pluralizer}}"
                                        IsExpanded="True">
                                 <ItemsPresenter />
                              </Expander>
                           </ControlTemplate>
                        </Setter.Value>
                     </Setter>
                  </Style>
               </GroupStyle.ContainerStyle>
            </GroupStyle>
         </ListBox.GroupStyle>

         <ListBox.ItemContainerStyle>
            <Style TargetType="ListBoxItem">
               <Setter Property="IsSelected"
                       Value="{Binding Path=IsSelected}" />
               <Setter Property="IsEnabled"
                       Value="{Binding Path=IsEnabled}" />
               <Setter Property="ToolTip"
                       Value="{Binding Path=ToolTip}" />
            </Style>
         </ListBox.ItemContainerStyle>

         <ListBox.ItemTemplate>
            <DataTemplate>
               <StackPanel Orientation="Horizontal"
                           Margin="10,0,0,0">
                  <icons:IconDisplay Icon="{Binding Path=Icon}" />
                  <TextBlock Text="{Binding Path=Text}"
                             Margin="4,0,0,0" />
                  <TextBlock Text=" : "
                             x:Name="_TxtReturnTypeColon"
                             Margin="4,0,0,0" />
                  <TextBlock Text="{Binding Path=ReturnType}"
                             x:Name="_TxtReturnType"
                             Margin="4,0,0,0"
                             Foreground="Blue" />
               </StackPanel>
               <DataTemplate.Triggers>
                  <DataTrigger Binding="{Binding Path=ReturnType}"
                               Value="{x:Null}">
                     <Setter TargetName="_TxtReturnType"
                             Property="Visibility"
                             Value="Collapsed" />
                     <Setter TargetName="_TxtReturnTypeColon"
                             Property="Visibility"
                             Value="Collapsed" />
                  </DataTrigger>
                  <DataTrigger Binding="{Binding Path=ReturnType}"
                               Value="">
                     <Setter TargetName="_TxtReturnType"
                             Property="Visibility"
                             Value="Collapsed" />
                     <Setter TargetName="_TxtReturnTypeColon"
                             Property="Visibility"
                             Value="Collapsed" />
                  </DataTrigger>
               </DataTemplate.Triggers>
            </DataTemplate>
         </ListBox.ItemTemplate>
      </ListBox>
   </Grid>
</UserControl>
